Grant, C.C. (Catharina Cornelia); Rothschild, R.M.; Wood, Paola Silvia; Janse van Rensburg, Dina Christina; Collins, Robert Matthew; Du Toit, Peet J.(Africa Association for Health, Physical Education, Recreation, Sport and Dance, 2012-03)
South African Society for Greek Philosophy and the Humanities; Gericke, J.D. (John Daniel)(South African Society for Greek Philosophy and the Humanities, 1999)